TABLE 10. Effect of postemergence herbicide treatments to weeds in pearl millet on stale seedbed'. Tifton, GA 1994 ----- Treatment ----- % Weed Control----------------------- Rate Row Spacing Crowfoot- Crab- Carpet- Smallflower Palmer Yield Herbicide Ib/A (in.) grass grass weed morningglory amaranth Nutsedge lb/A Atrazine 0.75 36 3 78 83 93 100 100 2,340 Atrazine 0.75 18 7 73 100 90 100 100 2,491 Atrazine 1.0 36 7 93 100 93 100 100 2,266 Atrazine 1.0 18 3 77 100 100 100 100 2,412 Buctril 0.38 36 3 63 100 80 100 100 1,970 Buctril 0.38 18 0 40 100 75 100 100 1,985 Buctril 0.38 36 5 85 100 90 100 100 2,334 Atrazine 0.75 Buctril 0.38 18 10 87 100 83 100 100 2,777 Atrazine 0.75 2,4-D 0.5 36 0 27 90 57 100 100 2,757 2,4-D 0.5 18 0 43 93 83 100 100 2,372 NS 'All plots treated with paraquat at 0.5 lb/A after planting.